Study: Rising ownership of guns deadly for women

A new study has found that a higher rate of firearm ownership is associated with a higher rate of domestic violence homicide in the United States, but that the same does not hold true for other kinds of gun homicide.

That means that women, who make up most victims of domestic homicide, are among those most at risk, said Aaron Kivisto, an associate professor of clinical psychology at the University of Indianapolis and the lead author on the study.

“It is women, in particular, who are bearing the burden of this increased gun ownership,” he said.

The study, published Monday in the American Journal of Preventive Medicine, examined firearm ownership on a state-bystate level from 1990 to 2016. It found that while firearm ownership was associated with rates of gun homicide involving intimate partners and other family members, there was no significant association between gun ownership rates and the rates of other kinds of gun homicide, such as those involving friends, acquaintances and strangers.

The study reaffirms a well-known connection between access to guns and abusive relationships turning deadly, at a time when intimate partner homicides are on the rise.

Both men and women were at increased risk for domestic homicide when firearm ownership increased, the study found. “But the important caveat to that is, whereas men are victims in about 3 out of 4 typical homicides that occur, it fully reverses when we are talking about intimate partner homicide,” Kivisto said. “Women are 3 in 4 victims of intimate partner homicide.”

One possibility for the finding, the researchers hypothesized, is that perpetrators in nondomestic homicides are more likely to obtain their weapons illegally, or to buy a weapon legally shortly before the crime.